[Ffmpeg-devel] error to compile ffmpeg

Carlos González carlos
Tue Nov 8 13:19:38 CET 2005


Hi.
I'm trying to prepare a computer for video streaming using ffmpeg2theora
and others tools.
I use this ./configure parameters to compile ffmpeg(cvs) for
ffmpeg2theora:


./configure --disable-encoder --enable-faad --enable-pp --enable-a52
--enable-dts --enable-pthreads --disable-vhook --enable-gpl
--enable-libogg --enable-vorbis --enable-theora


and after start to compile with "make" there is this error (in the link
process, i think):

ffserver.o(.text+0x568f): En la funci?n `load_module':
/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3716: undefined
reference to `dlopen'
ffserver.o(.text
+0x56a6):/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3723:
undefined reference to `dlsym'
ffserver.o(.text
+0x56de):/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3728:
undefined reference to `dlclose'
ffserver.o(.text
+0x56e5):/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3718:
undefined reference to `dlerror'
ffserver.o(.text+0x82f8): En la funci?n `parse_ffconfig':
/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3716: undefined
reference to `dlopen'
ffserver.o(.text
+0x830f):/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3723:
undefined reference to `dlsym'
ffserver.o(.text
+0x833f):/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3728:
undefined reference to `dlclose'
ffserver.o(.text
+0x8346):/home/carlos/build/ffmpeg2theora-0.15/ffmpeg/ffserver.c:3718:
undefined reference to `dlerror'
collect2: ld devolvi? el estado de salida 1
make: *** [ffserver] Error 1


Any help?. This is using the las version of ffmpeg cvs, on debian sarge
with gcc3.3

thanks.
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